Level
US8087177B2 · kind B2 · utility
7Cited by
27References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 2010 |
| Grant date | Jan 3, 2012 |
| Priority date | — |
| Expiry date | Feb 24, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01B3/566
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A combination level/try square includes an elongated body with an arm at one end thereof. The arm is rotatable between a non-use position against the body and a use position in which the body and the arm define a try square. The body incorporates three indicators, namely a plumb indicator, a level indicator and a slope indicator. In a second embodiment, a laser pointer is provided on one end of the body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.